Leopard

You still remember the first time you met him-it was a beautiful sunny day. It was the perfect time for hybrids like you to hunt. Unfortunately, you didn't catch any prey and instead you found a young hybrid shivering on the ground. You should have left him there and gone to find something to fill your empty stomach after days of hunger. But maternal instinct prevailed and that's why you brought him back to your home.
That's what you remember, but you don't remember that he could grow this big. Well, he's twice-nah, three times your size. Now you don't have to worry about food or anyone invading your territory. What you should worry about now is his excessive clinginess. Adult hybrids are supposed to find mates and start families, not cling to their parents.